CN100418004C - 摄像装置及其控制方法 - Google Patents
摄像装置及其控制方法 Download PDFInfo
- Publication number
- CN100418004C CN100418004C CNB2004100054440A CN200410005444A CN100418004C CN 100418004 C CN100418004 C CN 100418004C CN B2004100054440 A CNB2004100054440 A CN B2004100054440A CN 200410005444 A CN200410005444 A CN 200410005444A CN 100418004 C CN100418004 C CN 100418004C
- Authority
- CN
- China
- Prior art keywords
- exposure
- aperture
- rest image
- signal
- shooting
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Lifetime
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Classifications
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
- H04N23/00—Cameras or camera modules comprising electronic image sensors; Control thereof
- H04N23/70—Circuitry for compensating brightness variation in the scene
- H04N23/72—Combination of two or more compensation controls
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
- H04N23/00—Cameras or camera modules comprising electronic image sensors; Control thereof
- H04N23/70—Circuitry for compensating brightness variation in the scene
- H04N23/745—Detection of flicker frequency or suppression of flicker wherein the flicker is caused by illumination, e.g. due to fluorescent tube illumination or pulsed LED illumination
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- Engineering & Computer Science (AREA)
- Multimedia (AREA)
- Signal Processing (AREA)
- Transforming Light Signals Into Electric Signals (AREA)
- Studio Devices (AREA)
Abstract
Description
Claims (1)
Applications Claiming Priority (9)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP070431/94 | 1994-04-08 | ||
JP070431/1994 | 1994-04-08 | ||
JP06070431A JP3117056B2 (ja) | 1994-04-08 | 1994-04-08 | 撮像装置 |
JP16093094A JP3308716B2 (ja) | 1994-07-13 | 1994-07-13 | 撮像装置 |
JP160930/1994 | 1994-07-13 | ||
JP160930/94 | 1994-07-13 | ||
JP6193194A JPH0865570A (ja) | 1994-08-17 | 1994-08-17 | 撮像装置の露光制御方法 |
JP193194/94 | 1994-08-17 | ||
JP193194/1994 | 1994-08-17 |
Related Parent Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CNB951032763A Division CN1146226C (zh) | 1899-12-30 | 1995-04-08 | 摄像装置 |
Publications (2)
Publication Number | Publication Date |
---|---|
CN1534371A CN1534371A (zh) | 2004-10-06 |
CN100418004C true CN100418004C (zh) | 2008-09-10 |
Family
ID=27300327
Family Applications (3)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CNB2004100054436A Expired - Lifetime CN100383658C (zh) | 1994-04-08 | 1995-04-08 | 摄像装置及其控制方法 |
CNB2004100054421A Expired - Lifetime CN100414426C (zh) | 1994-04-08 | 1995-04-08 | 摄像装置及其控制方法 |
CNB2004100054440A Expired - Lifetime CN100418004C (zh) | 1994-04-08 | 1995-04-08 | 摄像装置及其控制方法 |
Family Applications Before (2)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CNB2004100054436A Expired - Lifetime CN100383658C (zh) | 1994-04-08 | 1995-04-08 | 摄像装置及其控制方法 |
CNB2004100054421A Expired - Lifetime CN100414426C (zh) | 1994-04-08 | 1995-04-08 | 摄像装置及其控制方法 |
Country Status (3)
Country | Link |
---|---|
US (2) | US5847756A (zh) |
KR (1) | KR0148450B1 (zh) |
CN (3) | CN100383658C (zh) |
Families Citing this family (64)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
KR0148450B1 (ko) * | 1994-04-08 | 1998-11-16 | 가나이 쯔또무 | 촬상장치 및 그 제어방법 |
JP3492029B2 (ja) * | 1995-06-30 | 2004-02-03 | キヤノン株式会社 | 撮像装置 |
JPH09298693A (ja) * | 1996-05-08 | 1997-11-18 | Fuji Photo Film Co Ltd | 電子スチルカメラの記録制御方法 |
JP3834130B2 (ja) * | 1996-07-19 | 2006-10-18 | 株式会社リコー | デジタルカメラ |
JPH10126663A (ja) * | 1996-10-14 | 1998-05-15 | Ricoh Co Ltd | 画像入力装置及び画像入力システム |
JP3981173B2 (ja) * | 1996-12-24 | 2007-09-26 | オリンパス株式会社 | 撮像装置 |
JPH1164713A (ja) * | 1997-08-26 | 1999-03-05 | Yamano Kogaku:Kk | 着脱式レンズブロック及びこれを用いたビデオカメラシステム |
US6903770B1 (en) * | 1998-07-27 | 2005-06-07 | Sanyo Electric Co., Ltd. | Digital camera which produces a single image based on two exposures |
US6501518B2 (en) * | 1998-07-28 | 2002-12-31 | Intel Corporation | Method and apparatus for reducing flicker effects from discharge lamps during pipelined digital video capture |
JP2000059669A (ja) * | 1998-08-07 | 2000-02-25 | Canon Inc | 画像処理装置、方法及びコンピュータ読み取り可能な記憶媒体 |
US7133076B1 (en) * | 1998-12-24 | 2006-11-07 | Micron Technology, Inc. | Contoured surface cover plate for image sensor array |
US7123299B1 (en) * | 1999-04-15 | 2006-10-17 | Olympus Optical Co., Ltd. | Color image pickup device and color image pickup apparatus including a randomized color coding array |
JP2000333071A (ja) * | 1999-05-18 | 2000-11-30 | Sony Corp | 画像処理装置および方法、並びに媒体 |
JP4314693B2 (ja) * | 1999-09-08 | 2009-08-19 | ソニー株式会社 | 固体撮像素子の駆動方法、固体撮像装置および撮像システム |
JP2002176588A (ja) * | 2000-12-06 | 2002-06-21 | Canon Inc | 撮像方法及び撮像装置並びに記憶媒体 |
JP2003009044A (ja) * | 2001-06-26 | 2003-01-10 | Canon Inc | 記録装置、再生装置及びその方法 |
US7177445B2 (en) * | 2002-04-16 | 2007-02-13 | Koninklijke Philips Electronics N.V. | Discriminating between changes in lighting and movement of objects in a series of images using different methods depending on optically detectable surface characteristics |
JP4599025B2 (ja) | 2002-08-08 | 2010-12-15 | キヤノン株式会社 | 撮像装置 |
JP2004260797A (ja) * | 2003-02-07 | 2004-09-16 | Ricoh Co Ltd | 撮像装置、撮像方法および記録媒体 |
JP3826904B2 (ja) | 2003-07-08 | 2006-09-27 | ソニー株式会社 | 撮像装置およびフリッカ低減方法 |
US20050010017A1 (en) * | 2003-07-11 | 2005-01-13 | Blakely Dale Milton | Addition of UV inhibitors to pet process for maximum yield |
JP4309728B2 (ja) * | 2003-09-17 | 2009-08-05 | パナソニック株式会社 | 監視用ビデオカメラ |
JP2005124039A (ja) * | 2003-10-20 | 2005-05-12 | Seiko Epson Corp | 露出制御装置および露出制御方法 |
JP4259998B2 (ja) * | 2003-12-19 | 2009-04-30 | 三洋電機株式会社 | フリッカ検出装置及び撮像装置 |
JP5273895B2 (ja) * | 2004-09-29 | 2013-08-28 | キヤノン株式会社 | 撮像装置及びレンズ装置 |
EP1814310B1 (en) * | 2004-11-15 | 2012-01-04 | Sony Corporation | Flicker correcting method, flicker correcting circuit, and imaging device using them |
KR100646214B1 (ko) * | 2004-12-21 | 2006-11-23 | 엘지전자 주식회사 | 셔터 기능을 갖는 조리개 구동장치 및 방법 |
US9325781B2 (en) | 2005-01-31 | 2016-04-26 | Invention Science Fund I, Llc | Audio sharing |
US8606383B2 (en) | 2005-01-31 | 2013-12-10 | The Invention Science Fund I, Llc | Audio sharing |
US8902320B2 (en) | 2005-01-31 | 2014-12-02 | The Invention Science Fund I, Llc | Shared image device synchronization or designation |
US20060174203A1 (en) | 2005-01-31 | 2006-08-03 | Searete Llc, A Limited Liability Corporation Of The State Of Delaware | Viewfinder for shared image device |
US20060170956A1 (en) | 2005-01-31 | 2006-08-03 | Jung Edward K | Shared image devices |
US7876357B2 (en) | 2005-01-31 | 2011-01-25 | The Invention Science Fund I, Llc | Estimating shared image device operational capabilities or resources |
US7920169B2 (en) | 2005-01-31 | 2011-04-05 | Invention Science Fund I, Llc | Proximity of shared image devices |
US9124729B2 (en) | 2005-01-31 | 2015-09-01 | The Invention Science Fund I, Llc | Shared image device synchronization or designation |
US9489717B2 (en) | 2005-01-31 | 2016-11-08 | Invention Science Fund I, Llc | Shared image device |
US9082456B2 (en) | 2005-01-31 | 2015-07-14 | The Invention Science Fund I Llc | Shared image device designation |
US9910341B2 (en) | 2005-01-31 | 2018-03-06 | The Invention Science Fund I, Llc | Shared image device designation |
EP1701536A1 (en) * | 2005-03-08 | 2006-09-13 | Sony Ericsson Mobile Communications AB | Method and device for creating pictures, using global shutter and multiple exposures |
US7626613B2 (en) * | 2005-04-21 | 2009-12-01 | Canon Kabushiki Kaisha | Image sensing apparatus and control method therefor |
US9819490B2 (en) | 2005-05-04 | 2017-11-14 | Invention Science Fund I, Llc | Regional proximity for shared image device(s) |
US9967424B2 (en) | 2005-06-02 | 2018-05-08 | Invention Science Fund I, Llc | Data storage usage protocol |
US7782365B2 (en) | 2005-06-02 | 2010-08-24 | Searete Llc | Enhanced video/still image correlation |
US9191611B2 (en) | 2005-06-02 | 2015-11-17 | Invention Science Fund I, Llc | Conditional alteration of a saved image |
US9451200B2 (en) | 2005-06-02 | 2016-09-20 | Invention Science Fund I, Llc | Storage access technique for captured data |
US20070222865A1 (en) | 2006-03-15 | 2007-09-27 | Searete Llc, A Limited Liability Corporation Of The State Of Delaware | Enhanced video/still image correlation |
US8964054B2 (en) | 2006-08-18 | 2015-02-24 | The Invention Science Fund I, Llc | Capturing selected image objects |
US7872675B2 (en) | 2005-06-02 | 2011-01-18 | The Invention Science Fund I, Llc | Saved-image management |
US9001215B2 (en) | 2005-06-02 | 2015-04-07 | The Invention Science Fund I, Llc | Estimating shared image device operational capabilities or resources |
US8681225B2 (en) | 2005-06-02 | 2014-03-25 | Royce A. Levien | Storage access technique for captured data |
US9621749B2 (en) | 2005-06-02 | 2017-04-11 | Invention Science Fund I, Llc | Capturing selected image objects |
US9942511B2 (en) | 2005-10-31 | 2018-04-10 | Invention Science Fund I, Llc | Preservation/degradation of video/audio aspects of a data stream |
US10003762B2 (en) | 2005-04-26 | 2018-06-19 | Invention Science Fund I, Llc | Shared image devices |
US8253821B2 (en) | 2005-10-31 | 2012-08-28 | The Invention Science Fund I, Llc | Degradation/preservation management of captured data |
CN101467440A (zh) | 2006-06-15 | 2009-06-24 | 日本电气株式会社 | 图像处理电路、移动终端和用于控制传感器的方法 |
JP2008118239A (ja) * | 2006-11-01 | 2008-05-22 | Canon Inc | 撮像装置および撮像装置の制御方法 |
JP4791331B2 (ja) * | 2006-11-15 | 2011-10-12 | 富士フイルム株式会社 | 撮像装置及び露出制御方法 |
KR100966969B1 (ko) * | 2008-08-21 | 2010-06-30 | 삼성전기주식회사 | 기계식 셔터의 제어 방법 |
JP5820120B2 (ja) * | 2011-01-28 | 2015-11-24 | キヤノン株式会社 | 撮像装置およびその制御方法 |
JP2014232972A (ja) * | 2013-05-29 | 2014-12-11 | ソニー株式会社 | 撮像装置およびフリッカ検出方法、ならびに情報処理装置 |
JP6556480B2 (ja) * | 2015-03-26 | 2019-08-07 | オリンパス株式会社 | 撮像装置および撮像方法 |
JP6576115B2 (ja) * | 2015-06-17 | 2019-09-18 | キヤノン株式会社 | 撮像装置及びその制御方法 |
US9904146B2 (en) * | 2015-10-29 | 2018-02-27 | GM Global Technology Operations LLC | Camera with positionable light shade |
CN108184072B (zh) * | 2017-12-26 | 2020-02-28 | 上海奕瑞光电子科技股份有限公司 | 基于快速清空方式的自动曝光控制方法及装置 |
Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS59194575A (ja) * | 1983-04-20 | 1984-11-05 | Canon Inc | 撮像装置 |
JPH02288679A (ja) * | 1989-04-28 | 1990-11-28 | Casio Comput Co Ltd | 自動露出制御装置 |
JPH04142884A (ja) * | 1990-10-04 | 1992-05-15 | Canon Inc | スチルビデオカメラ |
Family Cites Families (10)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS5644271A (en) * | 1979-09-20 | 1981-04-23 | Sony Corp | Ccd image pickup device |
JPS60143073A (ja) * | 1983-12-29 | 1985-07-29 | Konishiroku Photo Ind Co Ltd | 電子スチルカメラ |
JP2624657B2 (ja) * | 1986-10-31 | 1997-06-25 | 株式会社日立製作所 | 固体カラーカメラ |
US5014082A (en) * | 1989-12-04 | 1991-05-07 | Polaroid Corporation | Method and apparatus for compensating for shutter speed variations |
US5734424A (en) * | 1990-08-08 | 1998-03-31 | Canon Kabushiki Kaisha | Image pickup apparatus capable of providing moving video signal and still video signal |
JP3097146B2 (ja) * | 1991-02-28 | 2000-10-10 | ソニー株式会社 | 露光制御回路 |
US5382974A (en) * | 1991-04-18 | 1995-01-17 | Fuji Photo Film Company, Limited | Movie camera having still picture photographing function and method of photographing still picture therewith |
US5528291A (en) * | 1991-09-25 | 1996-06-18 | Fuji Photo Film Co., Ltd. | CCD image pickup device and method of driving which maintains sensitivity regardless of the operating mode |
JP3244755B2 (ja) * | 1992-03-10 | 2002-01-07 | キヤノン株式会社 | 撮像装置 |
KR0148450B1 (ko) * | 1994-04-08 | 1998-11-16 | 가나이 쯔또무 | 촬상장치 및 그 제어방법 |
-
1995
- 1995-04-07 KR KR1019950008058A patent/KR0148450B1/ko not_active IP Right Cessation
- 1995-04-07 US US08/418,441 patent/US5847756A/en not_active Expired - Lifetime
- 1995-04-08 CN CNB2004100054436A patent/CN100383658C/zh not_active Expired - Lifetime
- 1995-04-08 CN CNB2004100054421A patent/CN100414426C/zh not_active Expired - Lifetime
- 1995-04-08 CN CNB2004100054440A patent/CN100418004C/zh not_active Expired - Lifetime
-
1998
- 1998-11-02 US US09/184,011 patent/US6157406A/en not_active Expired - Lifetime
Patent Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS59194575A (ja) * | 1983-04-20 | 1984-11-05 | Canon Inc | 撮像装置 |
JPH02288679A (ja) * | 1989-04-28 | 1990-11-28 | Casio Comput Co Ltd | 自動露出制御装置 |
JPH04142884A (ja) * | 1990-10-04 | 1992-05-15 | Canon Inc | スチルビデオカメラ |
Also Published As
Publication number | Publication date |
---|---|
KR0148450B1 (ko) | 1998-11-16 |
CN100414426C (zh) | 2008-08-27 |
CN1534369A (zh) | 2004-10-06 |
CN100383658C (zh) | 2008-04-23 |
CN1534371A (zh) | 2004-10-06 |
CN1534370A (zh) | 2004-10-06 |
US5847756A (en) | 1998-12-08 |
US6157406A (en) | 2000-12-05 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
C06 | Publication | ||
PB01 | Publication | ||
C10 | Entry into substantive examination | ||
SE01 | Entry into force of request for substantive examination | ||
C14 | Grant of patent or utility model | ||
GR01 | Patent grant | ||
ASS | Succession or assignment of patent right |
Owner name: HITACHI LTD. Free format text: FORMER OWNER: HITACHI,LTD. Effective date: 20130820 |
|
C41 | Transfer of patent application or patent right or utility model | ||
TR01 | Transfer of patent right |
Effective date of registration: 20130820 Address after: Tokyo, Japan Patentee after: Hitachi Consumer Electronics Co.,Ltd. Address before: Tokyo, Japan Patentee before: Hitachi Manufacturing Co., Ltd. |
|
ASS | Succession or assignment of patent right |
Owner name: HITACHI MAXELL LTD. Free format text: FORMER OWNER: HITACHI LTD. Effective date: 20150309 |
|
C41 | Transfer of patent application or patent right or utility model | ||
TR01 | Transfer of patent right |
Effective date of registration: 20150309 Address after: Osaka Japan Patentee after: Hitachi Maxell, Ltd. Address before: Tokyo, Japan Patentee before: Hitachi Consumer Electronics Co.,Ltd. |
|
C17 | Cessation of patent right | ||
CX01 | Expiry of patent term |
Expiration termination date: 20150408 Granted publication date: 20080910 |